<template>
 <div>
   {{one}}
   <router-view></router-view>
 </div>
  
</template>

<script>
export default {
  name: 'mainPage',
  data() {
    return {
      msg: {

      },
      one:null,
    }
  },
  mounted(){
    this.getUserInfo()
  },
  methods: {
    getUserInfo() {
      this.one = this.msg?.a
    }
}
  }
</script>